/* Copyright (C) 2008  Romolo Camplani, Marco Fortunato, Marco Marelli, Guido Rota, Fabio A. Schreiber et al.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.dei.perla.parser.clauses;

/**
 * Definisce una sorgente dati per query di alto livello, ottenuta prendendo una 
 tabella statica.
 */
public class StaticTable extends FromSource {
	
	/**
	 * Nome della tabella statica
	 */
	private String tableName;

	/**
	 * Restituisce il nome della tabella statica
	 */
	public String getTableName() {
		return this.tableName;
	}

	/**
	 * Imposta il nome della tabella statica
	 */
	public void setTableName(String tableName) {
		this.tableName = tableName;
	}

	/**
	 * Restituisce lo spezzone di codice "perla" corrispondente
	 */
	public String toString() {
		String stringToReturn = "";
		
		stringToReturn = this.tableName + " AS ";
		if(this.getAlias() == null)
			stringToReturn += this.tableName;
		else
			stringToReturn += this.getAlias();
		
		return stringToReturn;
	}
}